/**
 * 京韵织梦平台化演进工具类
 * 为未来的生态系统扩展提供技术基础
 */

// 平台化演进配置
export const PlatformConfig = {
  // 当前版本
  currentVersion: '1.0.0',
  
  // 演进阶段
  evolutionStages: {
    toolPlatform: {
      stage: 1,
      name: '工具平台化',
      features: ['AI京歌生成', '情景互动', '社区分享'],
      timeline: '0-6个月'
    },
    creationPlatform: {
      stage: 2,
      name: '创作平台化', 
      features: ['用户自定义', '剧本编辑器', '创作者认证'],
      timeline: '6-18个月'
    },
    ecosystemPlatform: {
      stage: 3,
      name: '生态平台化',
      features: ['IP孵化', '商业变现', '国际扩展'],
      timeline: '18-36个月'
    }
  }
}

// 分析平台趋势函数
export function analyzePlatformTrends(data = []) {
  return {
    recommendations: ['抖音', 'B站', '微信视频号'],
    trends: ['短视频', 'AI生成', '互动视频'],
    data: data || []
  }
}

// 模块扩展接口
export class ModuleExtensibility {
  constructor(moduleName) {
    this.moduleName = moduleName
    this.extensions = []
    this.hooks = new Map()
  }
  
  // 注册扩展
  registerExtension(extension) {
    this.extensions.push(extension)
    this.triggerHook('extensionRegistered', extension)
  }
  
  // 添加钩子
  addHook(name, callback) {
    if (!this.hooks.has(name)) {
      this.hooks.set(name, [])
    }
    this.hooks.get(name).push(callback)
  }
  
  // 触发钩子
  triggerHook(name, data) {
    const callbacks = this.hooks.get(name) || []
    callbacks.forEach(callback => callback(data))
  }
  
  // 获取扩展功能
  getExtensions() {
    return this.extensions
  }
}

// AI创作平台扩展
export class AICreationPlatform extends ModuleExtensibility {
  constructor() {
    super('AICreation')
    this.setupAIPlatform()
  }
  
  setupAIPlatform() {
    // 用户自定义模型接口
    this.addHook('modelTraining', (userData) => {
      return this.trainCustomModel(userData)
    })
    
    // 创作工具链
    this.addHook('creationTools', (tools) => {
      return this.extendCreationTools(tools)
    })
    
    // 内容管理
    this.addHook('contentManagement', (content) => {
      return this.manageContent(content)
    })
  }
  
  // 训练自定义模型
  trainCustomModel(userData) {
    return {
      modelId: `user_${Date.now()}`,
      trainingData: userData,
      accuracy: this.calculateAccuracy(userData),
      sharingEnabled: userData.allowSharing || false
    }
  }
  
  // 扩展创作工具
  extendCreationTools(tools) {
    return {
      ...tools,
      customStyles: this.generateCustomStyles(),
      collaborationTools: this.setupCollaboration(),
      versionControl: this.setupVersionControl()
    }
  }
  
  // 内容管理
  manageContent(content) {
    return {
      ...content,
      version: this.getVersion(content),
      rights: this.manageRights(content),
      distribution: this.setupDistribution(content)
    }
  }
  
  // 计算准确度
  calculateAccuracy(userData) {
    return Math.random() * 0.3 + 0.7 // 模拟 70-100% 的准确度
  }
  
  // 生成自定义样式
  generateCustomStyles() {
    return {
      colorPalettes: ['traditional', 'modern', 'fusion'],
      typography: ['serif', 'sans-serif', 'display'],
      layouts: ['classic', 'minimal', 'dramatic']
    }
  }
  
  // 设置协作功能
  setupCollaboration() {
    return {
      realTimeEditing: true,
      commentSystem: true,
      userPermissions: ['view', 'edit', 'admin']
    }
  }
  
  // 设置版本控制
  setupVersionControl() {
    return {
      autoSave: true,
      versionHistory: true,
      branchManagement: true
    }
  }
  
  // 获取版本信息
  getVersion(content) {
    return {
      version: '1.0.0',
      lastModified: new Date(),
      author: content.author || 'unknown'
    }
  }
  
  // 管理版权
  manageRights(content) {
    return {
      copyright: content.copyright || 'all-rights-reserved',
      licensing: content.licensing || 'standard',
      attribution: content.attribution || 'required'
    }
  }
  
  // 设置分发
  setupDistribution(content) {
    return {
      platforms: ['web', 'mobile', 'desktop'],
      formats: ['mp3', 'wav', 'midi'],
      quality: ['standard', 'high', 'lossless']
    }
  }
}

// 情景互动创作平台
export class InteractiveCreationPlatform extends ModuleExtensibility {
  constructor() {
    super('InteractiveCreation')
    this.setupInteractivePlatform()
  }
  
  setupInteractivePlatform() {
    // 剧本编辑器
    this.addHook('scriptEditor', (script) => {
      return this.createScriptEditor(script)
    })
    
    // 角色设计
    this.addHook('characterDesign', (character) => {
      return this.designCharacter(character)
    })
    
    // 互动逻辑
    this.addHook('interactionLogic', (logic) => {
      return this.setupInteractionLogic(logic)
    })
  }
  
  // 创建剧本编辑器
  createScriptEditor(script) {
    return {
      visualEditor: {
        sceneBuilder: 'drag-drop-interface',
        timelineEditor: 'multi-track-timeline',
        previewMode: 'real-time-preview'
      },
      collaboration: {
        realTimeEditing: true,
        commentSystem: true,
        versionHistory: true
      }
    }
  }
  
  // 角色设计
  designCharacter(character) {
    return {
      appearance: {
        faceDesign: '3D-modeling',
        costumeDesign: 'traditional-modern-fusion',
        animationRig: 'realistic-movement'
      },
      personality: {
        emotionEngine: 'AI-driven',
        dialogueStyle: 'character-consistent',
        culturalAccuracy: 'expert-validated'
      }
    }
  }
  
  // 设置互动逻辑
  setupInteractionLogic(logic) {
    return {
      triggers: logic.triggers || [],
      responses: logic.responses || [],
      conditions: logic.conditions || [],
      flow: logic.flow || 'linear'
    }
  }
}

// 国潮文化IP孵化平台
export class CulturalIPPlatform extends ModuleExtensibility {
  constructor() {
    super('CulturalIP')
    this.setupIPPlatform()
  }
  
  setupIPPlatform() {
    // IP发现
    this.addHook('ipDiscovery', (content) => {
      return this.discoverIP(content)
    })
    
    // 商业化路径
    this.addHook('monetization', (ip) => {
      return this.setupMonetization(ip)
    })
    
    // 文化保护
    this.addHook('culturalProtection', (content) => {
      return this.protectCulturalContent(content)
    })
  }
  
  // IP发现
  discoverIP(content) {
    return {
      trendAnalysis: this.analyzeTrends(content),
      communityVoting: this.setupVoting(content),
      expertCurator: this.getExpertReview(content),
      potentialValue: this.calculateIPValue(content)
    }
  }
  
  // 商业化设置
  setupMonetization(ip) {
    return {
      licensing: {
        tiers: ['basic', 'premium', 'exclusive'],
        pricing: this.calculatePricing(ip),
        terms: this.generateTerms(ip)
      },
      merchandise: {
        designTools: 'integrated-design-suite',
        production: 'partner-network',
        distribution: 'multi-channel'
      },
      events: {
        virtual: 'immersive-experiences',
        physical: 'venue-partnerships',
        hybrid: 'seamless-integration'
      }
    }
  }
  
  // 分析趋势
  analyzeTrends(content) {
    return {
      popularity: Math.random() * 100,
      engagement: Math.random() * 100,
      growth: Math.random() * 50,
      category: content.category || 'general'
    }
  }
  
  // 设置投票
  setupVoting(content) {
    return {
      votingEnabled: true,
      votingOptions: ['like', 'dislike', 'share'],
      votingPeriod: '30 days',
      minVotes: 10
    }
  }
  
  // 获取专家评审
  getExpertReview(content) {
    return {
      expertId: `expert_${Date.now()}`,
      rating: Math.random() * 5,
      comments: 'Expert review pending',
      status: 'pending'
    }
  }
  
  // 计算IP价值
  calculateIPValue(content) {
    return {
      commercialValue: Math.random() * 1000000,
      culturalValue: Math.random() * 100,
      marketPotential: Math.random() * 100,
      riskLevel: Math.random() * 10
    }
  }
  
  // 计算定价
  calculatePricing(ip) {
    return {
      basic: 100,
      premium: 500,
      exclusive: 2000,
      currency: 'CNY'
    }
  }
  
  // 生成条款
  generateTerms(ip) {
    return {
      usage: 'commercial',
      duration: '1 year',
      territory: 'global',
      restrictions: ['no-modification', 'attribution-required']
    }
  }
}

// 平台演进管理器
export class PlatformEvolutionManager {
  constructor() {
    this.modules = new Map()
    this.evolutionStage = 1
    this.setupModules()
  }
  
  setupModules() {
    // 初始化各平台模块
    this.modules.set('aiCreation', new AICreationPlatform())
    this.modules.set('interactiveCreation', new InteractiveCreationPlatform())
    this.modules.set('culturalIP', new CulturalIPPlatform())
  }
  
  // 演进到下一阶段
  evolveToNextStage() {
    this.evolutionStage++
    this.triggerEvolutionHooks()
    return this.getEvolutionStatus()
  }
  
  // 触发演进钩子
  triggerEvolutionHooks() {
    this.modules.forEach((module, name) => {
      module.triggerHook('platformEvolution', {
        stage: this.evolutionStage,
        timestamp: new Date(),
        features: this.getStageFeatures(this.evolutionStage)
      })
    })
  }
  
  // 获取演进状态
  getEvolutionStatus() {
    return {
      currentStage: this.evolutionStage,
      stageName: PlatformConfig.evolutionStages[`stage${this.evolutionStage}`]?.name,
      availableFeatures: this.getStageFeatures(this.evolutionStage),
      nextStage: this.getNextStageInfo()
    }
  }
  
  // 获取阶段功能
  getStageFeatures(stage) {
    const stageConfig = PlatformConfig.evolutionStages[`stage${stage}`]
    return stageConfig ? stageConfig.features : []
  }
  
  // 获取下一阶段信息
  getNextStageInfo() {
    const nextStage = this.evolutionStage + 1
    const nextStageConfig = PlatformConfig.evolutionStages[`stage${nextStage}`]
    return nextStageConfig ? {
      stage: nextStage,
      name: nextStageConfig.name,
      timeline: nextStageConfig.timeline,
      requirements: this.getStageRequirements(nextStage)
    } : null
  }
  
  // 获取阶段要求
  getStageRequirements(stage) {
    // 这里可以定义每个阶段的技术和业务要求
    const requirements = {
      2: ['用户系统完善', '创作工具开放', '社区功能增强'],
      3: ['创作者经济体系', 'IP孵化机制', '商业化路径']
    }
    return requirements[stage] || []
  }
}

// 导出平台演进管理器实例
export const platformManager = new PlatformEvolutionManager()

// 平台化演进工具函数
export const PlatformUtils = {
  // 检查平台演进能力
  checkEvolutionCapability(moduleName) {
    const module = platformManager.modules.get(moduleName)
    return module ? module.getExtensions().length > 0 : false
  },
  
  // 获取平台状态
  getPlatformStatus() {
    return platformManager.getEvolutionStatus()
  },
  
  // 演进到下一阶段
  evolvePlatform() {
    return platformManager.evolveToNextStage()
  },
  
  // 注册新扩展
  registerExtension(moduleName, extension) {
    const module = platformManager.modules.get(moduleName)
    if (module) {
      module.registerExtension(extension)
      return true
    }
    return false
  }
}